Authors:

Columbia University College of Physicians and Surgeons, Center for Comprehensive Care, St. Luke's Roosevelt Hospital, New York, USA.

Renal failure developed after a prolonged course of vancomycin therapy in 2 patients who were receiving tenofovir disoproxil fumarate as part of an antiretroviral regimen. Tenofovir has been implicated in the development of Fanconi syndrome and renal insufficiency because of its effects on the proximal renal tubule. Vancomycin nephrotoxicity is infrequent but may result from coadministration with a nephrotoxic agent. Read More

Authors:

We report a rare case of isolated unilateral acute retinal necrosis syndrome without any history of associated herpes zoster or other conditions attributed to HIV infection as the initial manifestation of HIV infection. A 30-year-old man presented with a history of sudden diminished vision in the right eye with no apparent predisposing factors. Examination revealed right eye acute retinal necrosis. Read More

Authors:

We present a patient with fully controlled HIV disease and a normal CD4 count whose initial treatment for syphilis failed. Biopsy-proven syphilitic colitis and severe gastroparesis developed, requiring the insertion of a temporary percutaneous gastrostomy tube. The patient responded to a course of high-dose aqueous crystalline penicillin followed by doxycycline, and he completely recovered. Read More

Authors:

Anal dysplasia caused by human papillomavirus (HPV) infection is common in the HIV-infected population and is a precursor to squamous cell carcinoma of the anus (SCCA). Herein, we describe our initial experience in assessing the frequency and severity of anal intraepithelial neoplasia (AIN) in a newly formed anal dysplasia clinic in Seattle. During a 7-month period, 150 HIV-positive men were evaluated by digital rectal examination and high-resolution anoscopy (HRA). Read More

Authors:

Although herpes simplex virus type 1 (HSV-1) is the most common cause of sporadic encephalitis in immunocompetent adults, it is an unusual cause of encephalitis in patients with HIV/AIDS. We report the case of a 56-year-old man with recently diagnosed HIV infection who presented with subacute mental status changes, fever, and temporal lobe abnormalities evident on brain imaging. Results of a polymerase chain reaction assay of the cerebrospinal fluid were positive for HSV-1. Read More

Authors:

We report 3 cases of patients with HIV/AIDS in whom Fanconi syndrome and nephrogenic diabetes insipidus developed secondary to use of an antiretroviral regimen containing tenofovir disoproxil fumarate and didanosine. These patients presented with a history of polydipsia, polyuria, weight loss, anorexia, and wasting. Interestingly, 1 patient was not taking protease inhibitors. Read More

Authors:

African American women are disproportionately affected by the HIV/AIDS epidemic in the United States. To address this disparity, the CDC released a call for targeted communication campaigns in African American communities. The mass media is an HIV/AIDS information source used by African Americans, and media initiatives can be cost-effective for delivering HIV prevention messages. Read More

Authors:

Abdominal pain is a frequent presenting symptom among HIV-positive patients seeking care at emergency departments. We report a case of a 45-year-old HIV-infected Hispanic man who presented with right lower quadrant pain accompanied by fever, decreased appetite, nausea, and vomiting. The results of a CT scan of his abdomen were normal with no evidence of appendicitis. Read More

Download full-text PDF

Authors:

We report a case of subacute onset of paraparesis in a patient with AIDS. Empiric treatment for toxoplasmosis of the brain and the spinal cord resulted in resolution of the paraparesis. This case highlights the differential diagnosis of toxoplasmosis of the spinal cord and reviews its management in HIV-infected patients. Read More